Hey guys. Just bought a new MBA 2012 13" with 128GB SSD and I'm looking at ways to upgrade the storage WITHOUT upgrading the SSD. I was actually looking at the SDXC SD Cards that have 128GB storage on them and contemplating using that for my itunes library and such so I can keep it separate from the actual SSD onboard storage. Does anyone know if this will work? I can't see why it wouldn't but just want to check with you guys since there is probably some of you out there that have done this. Also looking at a possible USB 3.0 thumb drive but I'd rather do the SD card if it'll work. I would appreciate all your help!